直接跌停！套利失败，快乐消失了...

Market Performance - The A-share market showed a positive performance on December 25, with the Shanghai Composite Index recording a 7-day consecutive rise, closing up by 0.47% [2][11] - A total of 3,773 stocks rose, with 93 stocks hitting the daily limit up, while 1,473 stocks declined [3][12] Trading Volume and Activity - The total trading volume reached 194.39 billion CNY, with a total of 113.82 million shares traded [4][12] - The increase in the number of rising stocks was 1,040, representing a growth rate of 38.05% [4][12] Sector Highlights - The commercial aerospace sector continued its strong performance, with Shenjian Co. achieving six consecutive limit-ups, and over 20 stocks including China Satellite and Shanghai Port Bay hitting the daily limit up [4][12] - The robotics sector saw a collective surge, with stocks like Haozhi Electromechanical and Fenglong Co. also hitting the daily limit up [5][14] Fund Performance - The Guotou Silver LOF fund experienced a significant drop, hitting the daily limit down on December 25, following a period of high premium and speculation [7][10] - The fund's premium had reached approximately 62%, up from about 7% earlier in the month, indicating a strong market interest in precious metals [10][19] Notable Stock Movements - Stocks such as Wu Zhi Electromechanical and Chaojie Co. saw substantial gains, with increases of 20.01% and 20.00% respectively [6][15] - Conversely, the Hainan sector faced declines, with Hainan Ruize and Caesar Travel dropping over 6% [16]